vecmem::identity_memory_resource Class Reference

This memory resource forwards allocation and deallocation requests to the upstream resource. More...

#include <vecmem/memory/identity_memory_resource.hpp>

Inheritance diagram for vecmem::identity_memory_resource:

Public Member Functions
VECMEM_CORE_EXPORT	identity_memory_resource (memory_resource &upstream)
	Constructs the identity memory resource.
VECMEM_CORE_EXPORT	~identity_memory_resource ()
	Destructor.

Private Member Functions
Function(s) implementing @c vecmem::memory_resource
virtual VECMEM_CORE_EXPORT void *	do_allocate (std::size_t, std::size_t) override final
	Allocate memory with the upstream resource.
virtual VECMEM_CORE_EXPORT void	do_deallocate (void *p, std::size_t, std::size_t) override final
	De-allocate a previously allocated memory block.
virtual VECMEM_CORE_EXPORT bool	do_is_equal (const memory_resource &) const noexcept override final
	Compare the equality of *this memory resource with another.

Detailed Description

This memory resource forwards allocation and deallocation requests to the upstream resource.

This allocator is here to act as the unit in the monoid of memory resources. It serves only a niche practical purpose.

Constructor & Destructor Documentation

identity_memory_resource()

vecmem::identity_memory_resource::identity_memory_resource

(

memory_resource &

upstream

)

Constructs the identity memory resource.

Parameters

[in]

upstream

The upstream memory resource to use.

Member Function Documentation

do_is_equal()

bool vecmem::identity_memory_resource::do_is_equal ( const memory_resource &  other ) const

finaloverrideprivatevirtualnoexcept

Compare the equality of *this memory resource with another.

Reimplemented from vecmem::details::memory_resource_base.

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The documentation for this class was generated from the following files:

• core/include/vecmem/memory/identity_memory_resource.hpp
• core/src/memory/identity_memory_resource.cpp